If the ozone layer keeps on taken for granted, then it will deplete. The depletion has already began.
If the ozone hole keeps getting larger and the ozone layer goes away we will all die of cancer.
The layer of Earth's atmosphere which keeps us safe is ozone layer. Stratosphere is where it lies.
the life will be finished.
The gravity puts it. It is a layer protecting the earth.
the top layer ( exosphere )
See "What would happen if the ozone layer vanished?"
If the ozone was being made at faster rate, nothing would happen. The UV would control that rate.
It keeps the the ozone layer on its position
If the ozone is destroyed, various things happen. It can cause skin cancer, cataract, floods etc.
the ozone layer keeps radiation and meteors away from earth
the crust layer.
They have two layers beacuse they need to stay warm in the cold